The QIHANG QHM1-125L 3P 100A Molded Case Circuit Breaker is designed for reliable protection and control in low-voltage power distribution systems. It is suitable for industrial and commercial electrical installations where stable circuit protection and safe isolation are required, such as distribution boards, control panels, and electrical equipment.
The QHM1 series provides dependable overload and short-circuit protection, helping protect cables, loads, and downstream devices from electrical fault damage. Its 3-pole configuration supports three-phase circuits commonly used in industrial power systems, ensuring stable operation and consistent protection performance.
Built with a durable molded case structure and high-quality conductive components, the breaker offers long service life and reliable operation under demanding environments. It is widely used in electrical distribution cabinets, switchboards, and OEM electrical equipment requiring dependable circuit protection solutions.
Key Features
• Model: QHM1-125L MCCB
• Poles: 3P
• Rated current: 100A
• Rated voltage: 400V
• Reliable overload and short-circuit protection
• Durable molded case construction
• Stable performance in low-voltage distribution systems
• Supports OEM / ODM customization
Typical Applications
• Low-voltage distribution boards and switchboards
• Industrial control cabinets and power systems
• Commercial building electrical distribution
• Equipment feeder and circuit protection
• OEM electrical equipment and panel builder solutions
Key Attributes
| Breaking Capacity | 35KA, 22KA | Rated Voltage | 400V |
| Trip Unit Technology | Electronic, Thermal-Magnetic | Rated Frequency (Hz) | 50 Hz |
| Material | Copper, Plastic | Place of Origin | Zhejiang, China |
| Model Number | QHM1-125L/3300 | Brand Name | QIHANG |
| Product type | MCCB Molded Case Circuit Breaker | Application | Industrial Automation |
| Color | White | Mechanical Life | 10000 Times |
| Release type | Electronic Formula |
Packaging and Delivery
| Selling Units | Single item | Single package size | 17X10X10 cm |
| Single gross weight | 1.500 kg |
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